In this paper, the writer presents his individual viewpoint on the existing technical check problems of optional volleyball course.
本文拟对排球普修课技术考核存在的一些问题，发表个人的看法和观点。
Volleyball is an optional course which teaches students the history and development of this sport.
排球是一门选修课程，通过本课程的学习，学生可以充分了解排球的历史以及发展趋势。
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